1 lg. ground beef or veal
1/2 lb. ground lean pork
3 med. slices soft bread, torn into pieces
1 1/4 c. milk
1 egg, beaten
1/4 c. minced onion
1/2 tsp. salt
1/4 tsp. each pepper, dry mustard, sage, celery salt and garlic salt
1 tbsp. Worcestershire sauce